China uses heavy hand to prepare for the G-20

Nation puts on best face for its biggest summit, with little left to chance

BY JANE PERLEZ AND YUFAN HUANGFRONT PAGE

As China prepares to host the Group of 20 economic summit meeting this weekend in Hangzhou, it is determined to show the world that it is an equal partner in one of the most exclusive clubs of wealthy nations.
The conference, in this striking lakeside...